Question: What academic degree did Ferdinand de Saussure obtain and what was his doctoral thesis on at Leipzig University?
Paraphrase: What scholarly degree did Ferdinand de Saussure get and what was his doctoral proposition on at Leipzig College?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q13230 p:P69 ?s . ?s ps:P69 wd:Q154804 . ?s pq:P512 ?value1 . ?s pq:P1026 ?value2 }